The oil pump gears on the 250/350 Austrian four stroke dirt bikes are plastic and have been a known failure point for years. The stock plastic gears are known to warp and/or break teeth which then causes catastrophic engine failure that can cost north of $3000 to fix. Metal gears don’t warp, skip, or loose teeth.
Rocco Racing has developed this Metal Oil Pump Gear Upgrade Kit to be the most strong, affordable, and convenient solution to the issue. This kit includes both of the gears you need to properly upgrade your oil pump gears on your Austrian 250/350! See below for exact fitment and replacement parts.
These gears are cheap compared to the cost of a major motor rebuild. Save your wallet and peace of mind!
- Machined from high quality gear steel
- OEM quality parts
- Tested and proven
- Bullet proof your engine for racing or trail riding
FITMENT:
2015 - 2022 250/350 SX-F, XC-F, FC, FX, MC-F, EX
2017 - 2023 250/350 EXC-F, EXC, XCF-W, FE, FEs
NOTE: The 22.5+ competition and 24+ enduro bikes already come equipped with metal oil pump gears and do not need this upgrade.
REPLACES:
79238006100 IDLER GEAR
77038001100 PUMP GEAR